University of Canberra Vice-Chancellor Deep Saini and Michelle Grattan talk about the week in politics. They discuss Julie Bishop finally announcing her retirement and how damaging this might be for the Liberal party; the pressure on Mathias Corman following his dealings with travel company HelloWorld; and the cyber security concerns after revelations that the major parties’ networks were hacked.

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Michelle Grattan does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.